Bala Vamsi Krishna

• Senior Data Scientist with 13+ years of experience delivering data-driven solutions across utilities, telecom, government, and retail domains. • Proven expertise in applying machine learning, statistical modeling, and advanced analytics to solve complex business problems at scale. • Strong background in building end-to-end data science pipelines, from data ingestion and feature engineering to model deployment and monitoring. • Demonstrated success in driving measurable business impact through predictive modeling, risk analytics, customer segmentation, and optimization use cases. • Extensive experience working with large, complex datasets using Python, SQL, and big data technologies in cloud and on-prem environments. • Deep understanding of domain-specific challenges including regulatory compliance, data privacy, fraud detection, demand forecasting, and operational efficiency. • Adept at translating business requirements into actionable analytics and communicating insights effectively to executive and non-technical stakeholders. • Hands-on leader with experience mentoring data scientists, collaborating with cross-functional teams, and influencing data strategy and roadmap decisions. • Strong track record of partnering with product, engineering, and business teams to operationalize models and embed analytics into decision-making processes. • Results-oriented professional with a passion for leveraging data to drive innovation, improve customer outcomes, and support strategic initiatives. • Applied prompt engineering, instruction tuning, and few/zero-shot techniques to improve LLM utility for nontechnical users.